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package demo916B;


/**
 *
 * @author Administrator
 */
public class CircleTest {

    public static void main(String args[]) {

        Circle circle1 = new Circle(5);
        Circle circle2 = new Circle(10);
        circle2.pi = 3.1415926;
        
        System.out.println(circle1.pi);
        System.out.println(circle2.pi);
        Circle.pi=3.1415;
        
    }
}
